2. Change each mixed number into an improper fraction. (Use the applet above to check your answer.)

a) $2\frac{2}{3} = $

b) $5\frac{1}{4} = $

c) $8\frac{1}{2} = $

d) $2\frac{6}{7} = $

3. Use words to describe what the picture would look like for the improper fraction $\frac{16}{3}$. Draw a sketch of the number line for $\frac{16}{3}$. Confirm your thoughts by setting the sliders to $\frac{16}{3}$.